You're correct, @fmkport. Currently, the only option is to manually modify these details. I understand the importance of having all details transferred when copying an estimate to a purchase order. If you would like this functionality added to QuickBooks Online (QBO), I encourage you to send feedback so our product engineers can consider including it in future updates.

To send feedback, here's how:

1. Go to the Gear icon and click the Feedback option.
2. Type in your comments or product suggestions.
3. Click the Next button to submit feedback.

You can also review our QuickBooks Online Feature Requests website for any request updates.

Once you have created the purchase order, you can easily record a bill to track your expenses and manage your accounts payable effectively.

I appreciate your patience and understanding. If you have further questions about managing your purchase order or any other transactions in QBO, please let us know. We’re here to help you anytime.